I can’t access the sub if I have the CNAME DNS record with an Orange Cloud.
Sandro said… in this thread "Does your server IP address end in 246?
If so, that was not stellar advice as there’s no proper certificate in the first place which could be working fine :
I assume you’ll also have a broken encryption mode selected on Cloudflare → Why you should choose Full Strict, and only Full Strict. Double check that as well."
So… they said the domain does not have a “proper certificate” not sure how to determine that or correct it.